#pragma once
#include <iostream>
#include <fstream>
#include <string>
#include <unordered_map>
#include "Log.hpp"
#include "InetAddr.hpp"
const std::string defaultdict = "./dictionary.txt";
const std::string sep = ": ";
using namespace LogModule;
class Dict
{
public:
    Dict(const std::string &path = defaultdict)
        : _dict_path(path)
    {
    }
    ~Dict() = default;
    bool LoadDict()
    {
        std::ifstream in(_dict_path);
        if (!in.is_open())
        {
            LOG(LogLevel::DEBUG) << "打开字典" << _dict_path << "错误";
            return false;
        }
        std::string line;
        while (std::getline(in, line))
        {
            auto pos = line.find(sep);
            if (pos == std::string::npos)
            {
                LOG(LogLevel::WARNING) << "解析：" << line << "失败";
                continue;
            }
            std::string english = line.substr(0, pos);
            std::string chinese = line.substr(pos + sep.size());
            if (english.empty() || chinese.empty())
            {
                LOG(LogLevel::WARNING) << "没有响应内容: " << line;
                continue;
            }
            _dict.insert(std::make_pair(english, chinese));
            LOG(LogLevel::DEBUG) << "加载： " << line;
        }
        in.close();
        return true;
    }
    std::string Translate(const std::string &word, InetAddr &client)
    {
        auto it = _dict.find(word);
        if (it == _dict.end())
        {
            LOG(LogLevel::DEBUG) << "进入翻译模块，[" << client.Ip() << ":" << client.Port() << "]#" << word << "->None";
            return "None";
        }
        LOG(LogLevel::DEBUG) << "进入翻译模块，[" << client.Ip() << ":" << client.Port() << "]#" << word << "->" << it->second;
        return it->second;
    }

private:
    std::string _dict_path;
    std::unordered_map<std::string, std::string> _dict;
};